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Individual Calculations February 2018 |
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| Khachatryan, Vigen Total change: -6.80 | |   |
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| A.Margaryan 8th Memorial U-14 | Yerevan | ARM | 2018-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1433 | 1495 | 4.50 | 8 | -0.17 | 40 | -6.80 | |
|  Grigoryan, Aram | | | 1695 | ARM | 0.00 | 1 | -0.24 | 40 | -9.60 | |  Shahmuradyan, Sergey | | | 1327 | ARM | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Ohanyan, Emin | | | 1679 | ARM | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Melikyan, Nektar | | | 1296 | ARM | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Mitoyan, Zhores | | | 1409 | ARM | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Karapetyan, Irina | | | 1315 | ARM | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Stepanyan, Sargis | | | 1362 | ARM | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Grigoryan, Koryun | | | 1384 | ARM | 0.50 | 1 | -0.15 | 40 | -6.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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